diff --git a/cinelerra-5.1/plugins/Makefile b/cinelerra-5.1/plugins/Makefile
index c4a5fd43..546063bf 100644
--- a/cinelerra-5.1/plugins/Makefile
+++ b/cinelerra-5.1/plugins/Makefile
@@ -37,7 +37,6 @@ DIRS = $(OPENCV_OBJS) \
 	brightness \
 	burn \
 	C41 \
-	cdripper \
 	chorus \
 	chromakey \
 	chromakeyhsv \
@@ -161,9 +160,7 @@ DIRS = $(OPENCV_OBJS) \
 	yuvshift \
 	zoom \
 	zoomblur \
-	theme_blond \
 	theme_blond_cv \
-	theme_blue \
 	theme_blue_dot \
 	theme_bright \
 	theme_hulk \
@@ -173,6 +170,13 @@ DIRS = $(OPENCV_OBJS) \
 	theme_unflat \
 	theme_cakewalk \
 
+PLATFORM = $(shell uname -o)
+
+ifneq ($(PLATFORM), FreeBSD)
+
+$(DIRS) += theme_blond 	theme_blue cdripper
+endif
+
 # not maintained
 #	motion-cv \
 #	motion-hv \
@@ -183,6 +187,8 @@ DIRS = $(OPENCV_OBJS) \
 #	denoisemjpeg \
 # duplicate
 #	vocoder \
+# not in bsd
+#	cdripper \
 
 PLUGIN_DIR = $(BINDIR)/plugins
 DATA = $(PLUGIN_DIR)/fonts $(PLUGIN_DIR)/shapes $(PLUGIN_DIR)/scopes